OT-2026-000096936
Publication integrity record
Three cup vacuum gripper, three zone face, single stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000096936) never changes.
Identity and time
| Publication number | OT-2026-000096936 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-7ba2-b79c-f76da1d012ac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096936 |
| Status | PUBLIC |
Content hashes
| Canonical text | f304a3353659d5bead471219856a0e6485cb5f3fa0c68e18abdcfb5299cd753f |
|---|---|
| Markdown | 568262974a9088d9afc339170df3def8ec7c7de89b1c36b1a2efae27ad1217ef |
| Publication page | d275374e261707dd1882966053e7340081aa8393b344af421d61087caec56d7a |
| Manifest | b4bf2c1572192eb3d56bb945f5385723bfeffb350d5252338603a707a335c732 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | ukv0bhIr0sglXT77qHE6x568TEPbsY6d0eOxYqJs8fKdmhKCdbugmkDfrRTRyFpi0pbUtZzNJrswsPOdBOb/BA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:10:10.163911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096936observed d275374e261707dd1882966053e73400...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:10.128761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096936/manifest.jsonobserved b4bf2c1572192eb3d56bb945f5385723...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:09.919411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096936/publication.mdobserved 568262974a9088d9afc339170df3def8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:09.679638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096936/publication.txtobserved f304a3353659d5bead471219856a0e64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
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